package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Update;

import java.util.List;


@Mapper

public interface ShoppingCartMapper {

    List<ShoppingCart> list(ShoppingCart shoppingCart);

    @Update("update shopping_cart set number = #{number} where id = #{id}")
    void updateNumberById(ShoppingCart cart);

    @Insert("insert into shopping_cart(name, user_id, dish_id, setmeal_id, dish_flavor, number, amount,image, create_time)VALUES (#{name},#{userId},#{dishId},#{setmealId},#{dishFlavor},#{number},#{amount},#{image},#{createTime})")
    void insert(ShoppingCart shoppingCart);
    @Delete("delete from shopping_cart where user_id = #{currentId}")
    void clean(Long currentId);
    @Delete("delete from shopping_cart where user_id = #{userId}")
    void deleteByUserId(Long userId);

    void insertBatch(List<ShoppingCart> shoppingCartList);
}
